All categories

3 years ago

I’ll give brainliest to whoever gets it right. Find the surface area of this prism.

Mathematics

1 answer:

aliina [53]3 years ago

4 0

Answer:

493.29 $cm^2$

Step-by-step explanation:

Multiply all values (6.72, 5.78, and 12.7) together, then round to the nearest tenth.

You might be interested in

Find all the real cube roots of -0.000125

Arturiano [62]

We calculate the cube root,

we know that

-0.000125-------------> is equal to -125/1000000-------->(-5³/10^6)
∛(-5³/10^6) = -5/10^2-------> -5/100--------> -0.05

The answer is -0.05

3 0

4 years ago

Read 2 more answers

What is the value of x in the equation One-third x minus two-thirds = negative 18?

nataly862011 [7]

Answer:

seszjss

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

One of the tallest living men has a height of 236 cm. One of the tallest living women is 224 cm tall. Heights of men have a mean

Roman55 [17]

Answer:

A. The woman is relatively taller because the z score for her height is greater than the z score for the man's height.

Step-by-step explanation:

Whoever has the highest z-score, is taller relative to the population of the same gender.

The z-score of a value X in a set with mean $\mu$ and standard deviation $/sigma$ is given by:

$Z = \frac{X - \mu}{\sigma}$

Solution:

Heights of men have a mean of 170 cm and a standard deviation of 6 cm. One of the tallest living men has a height of 236 cm. So the z-score of his height is:

$Z = \frac{X - \mu}{\sigma} = \frac{236-170}{6} = 11$

Heights of women have a mean of 161 cm and a standard deviation of 5 cm.

One of the tallest living women is 224 cm tall. The z-score of the women's height is

$Z = \frac{X - \mu}{\sigma} = \frac{224-161}{5} = 12.6$

The women has a higher z-score, so she is relatively taller.

The correct answer is A

3 0

4 years ago

Identify the values of a, b, and c that would be used in the quadratic formula to solve the equation 3x2− 5x + 5 = 0. A. a = 3,

stepan [7]

3x2− 5x + 5 = 0.
a=3 b=-5 c=5

A. a = 3, b = 5, c = 5
B. a = 3, b = −5, c = 5
C. a = 5, b = −5, c = 0
D. a = −3, b = 5, c = −5

answer is B

6 0

4 years ago

Write a recursive formula for the sequence -1,-2,-3,-4...

myrzilka [38]

Answer:

f(1) = -1

f(n) = f(n-1) -1

Step-by-step explanation:

The first term is -1. Each term is 1 less than the previous. These equations say that.

f(1) = -1

f(n) = f(n-1) -1

7 0

4 years ago